From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 6008 invoked by alias); 24 Sep 2013 16:33:17 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Received: (qmail 5961 invoked by uid 48); 24 Sep 2013 16:33:15 -0000 From: "sje at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug rtl-optimization/58519] [4.9 regression] ICE in eliminate_regs_1 Date: Tue, 24 Sep 2013 16:33:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: rtl-optimization X-Bugzilla-Version: 4.9.0 X-Bugzilla-Keywords: build, ice-on-valid-code X-Bugzilla-Severity: normal X-Bugzilla-Who: sje at gcc dot gnu.org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.9.0 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2013-09/txt/msg01718.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58519 --- Comment #3 from Steve Ellcey --- That fixed the small testcase I created, I will try a complete build next. For the record the test case that fails with MIPS GCC (-O2 -g -mips64) is: _vdiprintf_r(struct _reent *ptr , int fd , const char *format , __builtin_va_list ap) { char *p; char buf[512]; int n = 512; p = _vasniprintf_r (ptr, buf, &n, format, ap); if (p != buf) _free_r (ptr, p); }